My Inquiry
My Account
Renesas R5F100PFGFB#30
- Part No.:
- R5F100PFGFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PFGFB#30.pdf
- Description:
- IC MCU 16BIT 96KB FLASH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:630
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F100PFGFB#30 from Renesas is a 100-pin LFQFP-packaged 16-bit RL78/G13 microcontroller with 128 KB flash, 8 KB data flash, 12 KB RAM, 32 MHz max CPU speed, and ultra-low-power operation (66 μA/MHz active, 0.57 μA RTC+LVD). It integrates 16-bit timers, 10-bit ADC (26 channels), UART/LIN, I²C, CSI, RTC, and DMA for embedded control in industrial sensor nodes and power-constrained HMI systems.
For engineers reviewing the R5F100PFGFB#30 datasheet, R5F100PFGFB#30 pinout, R5F100PFGFB#30 application, or R5F100PFGFB#30 equivalent, key selection criteria include its -40°C to +105°C industrial temperature grade (G suffix), 100-pin LFQFP-0.5mm pitch package, integrated data flash with 1M rewrite cycles, real-time clock with calendar/alarm, and support for SNOOZE mode for low-latency wake-up from deep sleep.
Technical Context
The R5F100PFGFB#30 implements the RL78 CPU core with a 3-stage pipeline CISC architecture, supporting variable instruction execution time from 0.03125 μs (32 MHz high-speed mode) to 30.5 μs (32.768 kHz subsystem clock). Its memory subsystem includes 128 KB on-chip code flash (1 KB block size), 8 KB data flash with background operation (BGO), and 12 KB RAM - all accessible under 1.6–5.5 V supply.
Peripheral integration centers on mixed-signal control: a 10-bit A/D converter with up to 26 analog inputs and internal 1.45 V reference, dual UART/LIN interfaces, up to 10 I²C/Simplified I²C channels, and a dedicated real-time clock with calendar, alarm, and clock correction functions - all designed for deterministic timing in closed-loop industrial monitoring.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RL78 16-bit CISC with 3-stage pipeline; enables deterministic interrupt latency and compact code density for resource-constrained firmware. |
| Max Operating Frequency | 32 MHz; delivers 41 DMIPS performance while maintaining ultra-low active current (66 μA/MHz). |
| Flash Memory | 128 KB code flash + 8 KB data flash; supports self-programming with boot swap and flash shield window for secure firmware updates. |
| RAM | 12 KB on-chip RAM; sufficient for real-time control stacks, communication buffers, and sensor data aggregation without external memory. |
| A/D Converter | 10-bit resolution, 26-channel input; includes internal 1.45 V reference and temperature sensor for calibrated analog sensing. |
| Operating Temperature | -40°C to +105°C (G-grade); qualified for industrial environments including motor drives and factory automation equipment. |
| Low-Power Modes | HALT, STOP, and SNOOZE modes; SNOOZE enables peripheral-triggered wake-up with sub-μs latency while retaining RAM and register state. |
Pinout & Package
Package: 100-pin LFQFP (14 × 14 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual VDD/VSS pairs ensure stable core and I/O rail decoupling; supports single 1.6–5.5 V supply operation. |
| P00–P07, P10–P17, etc. | Multi-function GPIO | 100 total I/O pins configurable as N-ch open-drain (6 V tolerant), TTL input, or with on-chip pull-up; enables direct interfacing with 1.8/2.5/3.3 V peripherals. |
| ANI0–ANI25 | Analog input channels | 26 dedicated ADC input pins mapped across port groups; share pins with digital I/O but support simultaneous analog acquisition via hardware trigger. |
| CLKP, CLKN | External crystal oscillator inputs | Supports 32.768 kHz crystal for RTC accuracy or high-frequency crystals up to 20 MHz for precise system timing. |
| RxD0/TxD0, RxD1/TxD1 | UART/LIN transceiver I/O | Dual full-duplex UARTs with LIN bus support; enable robust serial communication for automotive diagnostics or industrial fieldbus gateways. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power HALT/STOP/SNOOZE modes | SNOOZE mode allows UART or timer-triggered wake-up in <1 μs while retaining RAM and peripheral context - critical for battery-powered sensor endpoints. |
| On-chip data flash with BGO | Background operation enables concurrent code execution and 8 KB data logging/parameter storage - eliminates firmware stalls during calibration or configuration writes. |
| Real-time clock with calendar | 99-year calendar, alarm, and clock correction function operate independently of CPU; provides timestamping for event logging without host intervention. |
| 10-bit ADC with internal reference | Integrated 1.45 V reference and temperature sensor eliminate need for external precision references - reduces BOM cost and PCB area in environmental monitoring designs. |
| Hardware DMA controller | 4-channel DMA transfers between SFRs and RAM in 2 clocks per 8/16-bit word - offloads CPU during high-bandwidth sensor or communication tasks. |
Applications
| Industrial Motor Control | Smart Sensor Node |
|---|---|
Use Scenario: Closed-loop speed and position control of BLDC motors in HVAC blowers and conveyor drives. IC Role / Device Role / Timing Role: Main system controller executing FOC algorithms, managing PWM generation via 16-bit timers, and sampling current/voltage feedback via 10-bit ADC. Use Value: Integrated 128 KB flash stores complex motor control firmware; SNOOZE mode enables rapid fault-response wake-up from standby; 105°C rating ensures reliability near heat-generating power stages. | Use Scenario: Battery-powered environmental sensor hub collecting temperature, humidity, and CO₂ data for building automation. IC Role / Device Role / Timing Role: Central data aggregator with RTC timestamping, low-power ADC sampling, and UART/LIN interface to sensor submodules. Use Value: 0.57 μA RTC+LVD current extends battery life to >5 years; 8 KB data flash logs historical readings without external EEPROM; 1.6 V min operating voltage supports aging primary cells. |
| Human-Machine Interface | Industrial PLC I/O Module |
Use Scenario: Touch-enabled front panel for industrial HMIs with LED indicators, button inputs, and serial communication to controllers. IC Role / Device Role / Timing Role: Dedicated UI processor handling capacitive touch scanning, LED dimming via PWM, buzzer output, and RS-485 interface. Use Value: On-chip key interrupt and clock output/buzzer controller reduce external components; 100-pin I/O count supports parallel button matrix and multi-color LED arrays. | Use Scenario: Digital input/output expansion module for modular PLC systems requiring isolated signal conditioning and protocol translation. IC Role / Device Role / Timing Role: Protocol bridge between field-side digital I/O and backplane communication (e.g., Modbus RTU over UART). Use Value: Dual UART/LIN interfaces support master/slave roles; 26 ADC channels monitor analog sensor inputs; industrial temp grade ensures uptime in control cabinets. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PLGFB#30 | Same 100-pin LFQFP package and G-grade (-40°C to +105°C), but with 512 KB flash, 8 KB data flash, and 32 KB RAM. | Targeted at more complex firmware with larger RTOS footprint or extensive data logging requirements. | Select when firmware size exceeds 128 KB or additional RAM is needed for multi-threaded control tasks. |
| R5F101PFGFB#30 | Pin-compatible 100-pin LFQFP variant without data flash (0 KB); otherwise identical flash/RAM/peripheral set and temperature grade. | Suitable where parameter storage is handled externally or not required, reducing cost and simplifying flash management. | Choose when data flash functionality is unnecessary and BOM cost optimization is prioritized over field-upgradable configuration storage. |
Compared with R5F100PFGFB#30, R5F100PLGFB#30 offers scalable memory for future firmware growth, while R5F101PFGFB#30 removes data flash to lower unit cost - both retain identical industrial temperature rating, peripheral set, and low-power features for seamless migration within the same PCB layout.
Availability
R5F100PFGFB#30 is available at Aetrix Electronics and suitable for industrial motor control, smart sensor nodes, HMI panels, and PLC I/O modules requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for R5F100PFGFB#30 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Renesas Electronics is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RL78/G13 product line delivers true low-power 16-bit MCUs optimized for cost-sensitive, energy-constrained industrial and consumer applications - balancing performance, integration, and ultra-low active/idle current.
FAQ
What is the maximum operating frequency and corresponding power consumption of the R5F100PFGFB#30?
The R5F100PFGFB#30 operates at up to 32 MHz with a typical active current of 66 μA/MHz, delivering 41 DMIPS performance. In HALT mode, current drops to 0.57 μA when only the RTC and LVD remain active - enabling multi-year battery life in always-on sensor applications. This specification is verified across the full -40°C to +105°C industrial temperature range.
Does the R5F100PFGFB#30 include on-chip debug capability and what interfaces does it support?
Yes, the R5F100PFGFB#30 includes full on-chip debug functionality accessible via the single-wire debug (SWD) interface using the dedicated BKGD pin. It supports real-time program execution control, breakpoint setting, and memory inspection without halting peripheral operation - essential for validating timing-critical firmware in industrial control loops.
How many analog input channels does the R5F100PFGFB#30 support and what is the ADC resolution?
The R5F100PFGFB#30 integrates a 10-bit successive-approximation ADC with up to 26 analog input channels (ANI0–ANI25), selectable via software configuration. It includes an internal 1.45 V reference voltage and on-die temperature sensor - both usable simultaneously with external analog inputs to enable calibrated, self-referenced measurements without external components.
What low-power modes are available on the R5F100PFGFB#30 and how do they differ in wake-up latency?
The R5F100PFGFB#30 supports HALT (CPU stopped, peripherals active), STOP (all clocks halted except RTC/LVD), and SNOOZE (selected peripherals active while CPU sleeps). SNOOZE mode provides sub-microsecond wake-up latency from UART receive or timer match events - significantly faster than STOP mode - making it ideal for responsive, event-driven industrial edge devices.
Is the R5F100PFGFB#30 pin-compatible with other RL78/G13 variants in the same package?
Yes, the R5F100PFGFB#30 is pin-compatible with all other 100-pin LFQFP RL78/G13 variants including R5F100PLGFB#30 and R5F101PFGFB#30. Pin assignments, power domains, and peripheral mappings are identical across this package family - enabling hardware reuse and firmware scalability without PCB redesign.
R5F100PFGFB#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Last Time Buy
- Programmable:
- Not Verified
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- CSI, I2C, LINbus, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 82
- Program Memory Size:
- 96KB (96K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 8K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.4V ~ 5.5V
- Data Converters:
- A/D 20x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F100PFGFB#30 FAQ
1.How can I place an order for R5F100PFGFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PFGFB#30 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for R5F100PFGFB#30 reliable?
The price and inventory of R5F100PFGFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PFGFB#30 is usually 5 days.
3.What payment methods are accepted for R5F100PFGFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PFGFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PFGFB#30?
R5F100PFGFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PFGFB#30 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for R5F100PFGFB#30?
For technical support, including R5F100PFGFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PFGFB#30 requirements.
6.How does Aetrix verify that R5F100PFGFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F100PFGFB#30 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that R5F100PFGFB#30 meets industry standards.
7.What is the process for return or replacement of R5F100PFGFB#30?
All R5F100PFGFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PFGFB#30, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The R5F100PFGFB#30 part is unused and in its original packaging.
Return procedure for R5F100PFGFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F100PFGFB#30 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
